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Frame Construction:

C Frame Pneumatic Press fabricated from IS-2062 graded rolled steel plates. Frame is deeply reinforced and fines machines after stress reliving. The interlocked design put the direct support to frame. This frame is strain free and eliminates welds at load supports. Thus the accuracy of the machine is never disturbed.

Table& Slide (Ram):

Table and Slide are made of high grade heavy duty cast iron and properly seasoned. They are perfectly aligned, to each other to obtain high accuracy and precession press operation.

Main and Pinion Shaft:

Shaft is made of special alloy steel machined to close accuracy and fitted in bronze bushes for smooth working, longer life and accuracy. Gears: Gears are of steel cast or fabricated. Gear teeth are generated by precision hobbing machine.

Flywheel:

Properly sized flywheel is made of high grade cast iron, for storing and releasing adequate energy for the cutting operations, and properly balanced for smooth running.

High Quality Crank Shaft:

The strong crank shaft with outstanding rigidity ensures that accuracy can be maintained under qualified standard and extends the life of tooling. Auto Lubrication System: The auto lubrication system with default monitor ensures high reliable operation.

Dual Safety Valve:

The interlock mechanism on the dual valve keeps the clutch and brake from mis-actuation when valve is default.

Pneumatic dry clutch:

The fail-safe, pneumatically operated clutch brake combination is designed to provide excellent slide motion control even at high speeds. Adequate energy required for blanking operation is ensured by optimised design of the flywheel.

Standard Equipment

  • Pneumatic dry clutch
  • “Crompton / Siemens” Make Electric Motor
  • Electric Control Panel and Pneumatic Control Panel
  • Inching Stroke, Single Stroke & Auto Stroke
  • Emergency Switch
  • Front Two Both Hand Operating Panel
  • Foot Switch
  • Production Counter
  • Motorized Grease Lubrication Pump
  • Extra Air Outlet

Optional Equipment

  • Variable Stroke
  • Pneumatic Die Cushion
  • Photo Safety Curtain
  • Variable Speed
  • Anti-vibration mounts
  • Extra Base Plate

Technical Parameters

Type RCPN-10T RCPN-20T RCPN-30T RCPN-50T RCPN-75T RCPN-100T RCPN-150T RCPN-200T RCPN-250T
Tonnage 10 20 30 50 75 100 150 200 250
Crank Shaft Diameter 60 76 83 105 121 134 152 158 165
Stroke Length 50 75 75 100 115 125 150 175 200
Stroke Adjustment 6-50 13-75 13-75 13-100 13-115 13-125 13-150 Fixed Fixed
Bed size 400*250 500*300 550*350 750*500 850*600 925*650 1000*700 1100*800 1200×900
Distance Bed to Ram 200 280 300 400 450 475 500 525 550
Hole in Ram 25 32 38 38 45 50 55 65 70
Hole in Bed 75 80 90 125 150 175 200 225 250
Fly Wheel Diameter 435 550 660 580 680 720 800 950 1050
Motor H.P. Required 1 2 3 5 7.5 10 15 20 25
Weight Approx Kgs 550 1100 1500 2800 4300 5700 7000 9000 11500

* All dimensions are in mm

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